146 lines
4.5 KiB
Bash
146 lines
4.5 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# ===============================
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# 仅使用你指定的 Docker 离线包
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# ===============================
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URL_PRIMARY="https://pub-b69a7194f4ea42fba6aa990c49bded91.r2.dev/xui/dockde12.zip"
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URL_BACKUP="https://freeyx.vps3344.dpdns.org/xui/dockde12.zip"
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WORKDIR="/root/docker_offline_install"
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ZIP_FILE="$WORKDIR/dockde12.zip"
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log(){ echo -e "\033[32m[✔]\033[0m $*"; }
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warn(){ echo -e "\033[33m[!]\033[0m $*"; }
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err(){ echo -e "\033[31m[✘]\033[0m $*"; }
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# ===============================
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# 基础检查
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# ===============================
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[ "$(id -u)" -eq 0 ] || { err "请使用 root 运行"; exit 1; }
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[ "$(uname -m)" = "x86_64" ] || { err "仅支持 x86_64 架构"; exit 1; }
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# ===============================
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# dpkg / apt 锁等待
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# ===============================
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wait_lock() {
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for i in {1..60}; do
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if fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1 || \
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fuser /var/lib/dpkg/lock >/dev/null 2>&1 || \
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fuser /var/cache/apt/archives/lock >/dev/null 2>&1; then
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sleep 2
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else
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return
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fi
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done
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err "dpkg/apt 锁长期占用，请稍后再试"
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exit 1
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}
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# ===============================
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# 环境提示（不强退）
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# ===============================
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if command -v systemd-detect-virt >/dev/null 2>&1; then
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virt=$(systemd-detect-virt || true)
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if [ "$virt" != "none" ] && [ -n "$virt" ]; then
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warn "检测到虚拟化/容器环境：$virt（非特权容器可能无法运行 Docker）"
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fi
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fi
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# ===============================
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# 准备工具（不涉及 Docker 来源）
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# ===============================
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wait_lock
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apt-get update -y >/dev/null 2>&1 || true
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apt-get install -y curl wget unzip python3 >/dev/null 2>&1 || true
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# ===============================
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# 停服务 + 清理冲突
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# ===============================
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log "停止旧 Docker / containerd"
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systemctl stop docker >/dev/null 2>&1 || true
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systemctl stop containerd >/dev/null 2>&1 || true
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log "清理可能冲突的旧包"
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wait_lock
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apt-get remove -y docker.io docker-doc docker-compose podman-docker \
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docker-ce docker-ce-cli containerd containerd.io runc >/dev/null 2>&1 || true
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apt-get purge -y docker.io docker-doc docker-compose podman-docker \
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docker-ce docker-ce-cli containerd containerd.io runc >/dev/null 2>&1 || true
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apt-get autoremove -y >/dev/null 2>&1 || true
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# containerd 老配置是最大坑，直接备份移走
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if [ -f /etc/containerd/config.toml ]; then
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warn "发现旧 containerd 配置，已备份并移除"
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mv /etc/containerd/config.toml /etc/containerd/config.toml.bak.$(date +%s)
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fi
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# ===============================
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# 下载离线包（双线路）
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# ===============================
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rm -rf "$WORKDIR"
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mkdir -p "$WORKDIR"
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log "下载 Docker 离线包（主线路）"
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if ! curl -L -k --retry 3 --connect-timeout 10 -o "$ZIP_FILE" "$URL_PRIMARY"; then
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warn "主线路失败，切换备用线路"
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curl -L -k --retry 3 --connect-timeout 10 -o "$ZIP_FILE" "$URL_BACKUP" \
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|| { err "离线包下载失败"; exit 1; }
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fi
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[ -s "$ZIP_FILE" ] || { err "下载的 ZIP 文件为空"; exit 1; }
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# ===============================
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# 解压并整理 deb
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# ===============================
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log "解压离线包"
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cd "$WORKDIR"
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unzip -oq "$ZIP_FILE" || python3 - <<PY
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import zipfile
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zipfile.ZipFile("$ZIP_FILE").extractall("$WORKDIR")
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PY
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find "$WORKDIR" -name "*.deb" -exec mv -f {} "$WORKDIR" \; 2>/dev/null
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ls *.deb >/dev/null 2>&1 || { err "未找到 deb 文件"; exit 1; }
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# ===============================
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# 安装（两段式，保证成功率）
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# ===============================
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log "安装 Docker（第一次 dpkg）"
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set +e
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dpkg -i --force-overwrite *.deb >/dev/null 2>&1
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set -e
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log "修复依赖"
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wait_lock
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apt-get -f install -y || { err "依赖修复失败"; exit 1; }
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log "重新安装 Docker（第二次 dpkg）"
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dpkg -i --force-overwrite *.deb >/dev/null 2>&1 || { err "dpkg 安装失败"; exit 1; }
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# ===============================
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# 启动并验证
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# ===============================
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log "启动 Docker"
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systemctl daemon-reload >/dev/null 2>&1 || true
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systemctl unmask docker >/dev/null 2>&1 || true
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systemctl enable docker >/dev/null 2>&1 || true
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systemctl restart docker >/dev/null 2>&1 || true
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sleep 1
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if docker info >/dev/null 2>&1; then
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log "Docker 安装成功"
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docker --version
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docker compose version >/dev/null 2>&1 && docker compose version
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else
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err "Docker 启动失败"
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journalctl -xeu docker.service | tail -n 30
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exit 1
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fi
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# ===============================
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# 清理
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# ===============================
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rm -rf "$WORKDIR"
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log "完成"
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